6:00 a.m. is the time that the Pathmark in Old Bridge would normally open, but it was still roped off on Saturday morning as a crime scene. Police are continuing to investigate what caused an employee to snap.

Boanerges Bezerra said the suspects brought a large stone to his backyard to launch the explosives, possibly pipe bombs, at the house. Investigators have charged Michael Cavallo, his brother Johnathon and Matt Debski in the incident.